Dec 11 20:51:53.296 INFO checking christiansakai/chatter against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 20:51:53.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 20:51:53.765 INFO [stdout] 0c4127ffa0bbb5f4851febdebf68599e160dd12b56d66e35fc2c9fff3b22f66f
Dec 11 20:51:53.768 INFO running `"docker" "start" "-a" "0c4127ffa0bbb5f4851febdebf68599e160dd12b56d66e35fc2c9fff3b22f66f"`
Dec 11 20:51:55.014 INFO [stderr] usermod: no changes
Dec 11 20:51:55.128 INFO [stderr]     Checking chatter v0.1.0 (/source)
Dec 11 20:51:56.074 INFO [stderr] warning: unused imports: `ErrorKind`, `Error`
Dec 11 20:51:56.074 INFO [stderr]  --> src/client.rs:6:15
Dec 11 20:51:56.074 INFO [stderr]   |
Dec 11 20:51:56.074 INFO [stderr] 6 | use std::io::{Error, ErrorKind, Read, Write};
Dec 11 20:51:56.074 INFO [stderr]   |               ^^^^^  ^^^^^^^^^
Dec 11 20:51:56.074 INFO [stderr]   |
Dec 11 20:51:56.074 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 20:51:56.074 INFO [stderr] 
Dec 11 20:51:56.074 INFO [stderr] warning: unused import: `Write`
Dec 11 20:51:56.074 INFO [stderr]  --> src/util.rs:4:21
Dec 11 20:51:56.074 INFO [stderr]   |
Dec 11 20:51:56.074 INFO [stderr] 4 | use std::io::{self, Write};
Dec 11 20:51:56.074 INFO [stderr]   |                     ^^^^^
Dec 11 20:51:56.074 INFO [stderr] 
Dec 11 20:51:56.112 INFO [stderr] warning: unused imports: `ErrorKind`, `Error`
Dec 11 20:51:56.112 INFO [stderr]  --> src/client.rs:6:15
Dec 11 20:51:56.112 INFO [stderr]   |
Dec 11 20:51:56.112 INFO [stderr] 6 | use std::io::{Error, ErrorKind, Read, Write};
Dec 11 20:51:56.112 INFO [stderr]   |               ^^^^^  ^^^^^^^^^
Dec 11 20:51:56.112 INFO [stderr]   |
Dec 11 20:51:56.112 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 20:51:56.112 INFO [stderr] 
Dec 11 20:51:56.112 INFO [stderr] warning: unused import: `Write`
Dec 11 20:51:56.112 INFO [stderr]  --> src/util.rs:4:21
Dec 11 20:51:56.112 INFO [stderr]   |
Dec 11 20:51:56.112 INFO [stderr] 4 | use std::io::{self, Write};
Dec 11 20:51:56.112 INFO [stderr]   |                     ^^^^^
Dec 11 20:51:56.112 INFO [stderr] 
Dec 11 20:51:56.314 INFO [stderr] warning: field is never used: `address`
Dec 11 20:51:56.314 INFO [stderr]   --> src/server.rs:12:5
Dec 11 20:51:56.314 INFO [stderr]    |
Dec 11 20:51:56.314 INFO [stderr] 12 |     address: SocketAddr,
Dec 11 20:51:56.314 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 11 20:51:56.314 INFO [stderr]    |
Dec 11 20:51:56.314 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 20:51:56.314 INFO [stderr] 
Dec 11 20:51:56.314 INFO [stderr] warning: field is never used: `name`
Dec 11 20:51:56.314 INFO [stderr]   --> src/client.rs:12:5
Dec 11 20:51:56.314 INFO [stderr]    |
Dec 11 20:51:56.314 INFO [stderr] 12 |     name: String,
Dec 11 20:51:56.314 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 20:51:56.314 INFO [stderr] 
Dec 11 20:51:56.316 INFO [stderr] warning: field is never used: `address`
Dec 11 20:51:56.316 INFO [stderr]   --> src/server.rs:12:5
Dec 11 20:51:56.316 INFO [stderr]    |
Dec 11 20:51:56.316 INFO [stderr] 12 |     address: SocketAddr,
Dec 11 20:51:56.316 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 11 20:51:56.316 INFO [stderr]    |
Dec 11 20:51:56.316 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 20:51:56.316 INFO [stderr] 
Dec 11 20:51:56.316 INFO [stderr] warning: field is never used: `name`
Dec 11 20:51:56.316 INFO [stderr]   --> src/client.rs:12:5
Dec 11 20:51:56.316 INFO [stderr]    |
Dec 11 20:51:56.316 INFO [stderr] 12 |     name: String,
Dec 11 20:51:56.316 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 20:51:56.316 INFO [stderr] 
Dec 11 20:51:59.228 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.18s
Dec 11 20:51:59.232 INFO [stderr] su: No module specific data is present
Dec 11 20:51:59.836 INFO running `"docker" "inspect" "0c4127ffa0bbb5f4851febdebf68599e160dd12b56d66e35fc2c9fff3b22f66f"`
Dec 11 20:52:00.098 INFO running `"docker" "rm" "-f" "0c4127ffa0bbb5f4851febdebf68599e160dd12b56d66e35fc2c9fff3b22f66f"`
Dec 11 20:52:00.508 INFO [stdout] 0c4127ffa0bbb5f4851febdebf68599e160dd12b56d66e35fc2c9fff3b22f66f